Hunan Dinghan New Material Technology Co., LTD
| Yield Strength | ≥1035 MPa |
| Melting Point | 1260-1336°C |
| Hardness | ≥36 HRC |
| Delivery Time | 7-15 working days for stock, 20-30 days for production |
| Standard | ASTM B637, NACE MR0175 |
| Payment Terms | T/T |
| Material Grade | Inconel 718 / UNS N07718 |
| Elongation | ≥12% |
| Tensile Strength | ≥1275 MPa |
| Max Operating Temperature | 700°C |
| Surface Finish | Black, Peeled, Machined, Polished |
| Density | 8.19 g/cm³ |
| Supply Ability | 300000 Kilograms per Month |
| Packaging Details | Standard Export Package |
| Condition | Solution Annealed + Aged |
| Place of Origin | Shanghai, China |
| Certification | ISO 9001:2015, ASTM B637 |
| Model Number | Inconel 718 |
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Product Specification
| Yield Strength | ≥1035 MPa | Melting Point | 1260-1336°C |
| Hardness | ≥36 HRC | Delivery Time | 7-15 working days for stock, 20-30 days for production |
| Standard | ASTM B637, NACE MR0175 | Payment Terms | T/T |
| Material Grade | Inconel 718 / UNS N07718 | Elongation | ≥12% |
| Tensile Strength | ≥1275 MPa | Max Operating Temperature | 700°C |
| Surface Finish | Black, Peeled, Machined, Polished | Density | 8.19 g/cm³ |
| Supply Ability | 300000 Kilograms per Month | Packaging Details | Standard Export Package |
| Condition | Solution Annealed + Aged | Place of Origin | Shanghai, China |
| Certification | ISO 9001:2015, ASTM B637 | Model Number | Inconel 718 |
| High Light | Precipitation Hardenable Nickel Chromium Alloy ，Elevated Temperature Forging Round Bar ，ASTM B637 NACE MR0175 Certified Bar | ||
DINGSCO supplies premium Inconel 718 (UNS N07718) nickel alloy forging bars, manufactured to ASTM B637 specifications. This precipitation-hardenable nickel-chromium alloy delivers exceptional mechanical strength and corrosion resistance at elevated temperatures up to 700°C (1290°F), making it the material of choice for critical aerospace, oil & gas, and power generation components.
| Element | Ni | Cr | Fe | Nb+Ta | Mo | Ti | Al | Co | C | Mn | Si |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Range | 50.0-55.0 | 17.0-21.0 | Balance | 4.75-5.50 | 2.80-3.30 | 0.65-1.15 | 0.20-0.80 | ≤1.0 | ≤0.08 | ≤0.35 | ≤0.35 |
| Property | Value |
|---|---|
| Tensile Strength (Rm) | ≥1275 MPa (185 ksi) |
| Yield Strength (Rp0.2) | ≥1035 MPa (150 ksi) |
| Elongation (A5) | ≥12% |
| Reduction of Area | ≥15% |
| Hardness | ≥36 HRC (331 HB) |
| Max Service Temperature | 700°C (1290°F) |
All DINGSCO Inconel 718 forging bars undergo rigorous inspection including ultrasonic testing (UT per ASTM A388), mechanical property verification per ASTM E8/E21, chemical analysis via OES, and dimensional inspection. We maintain full traceability from melt source to final shipment with complete documentation packages available upon request.
Contact our sales team today for a competitive quote, technical datasheet, or to discuss your custom forging requirements.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities t...
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